Navigation: ABC Library Reference > FileDropComboClass > FileDropComboClass Methods >====== UniquePosition (check queue for duplicate record by key position)  ====== |    |
UniquePosition, Protected
The UniquePosition method checks the FileDropComboClass's queue for a duplicate record by checking for duplicate key values. A return value of zero (0 or False) means there was a matching value already in the queue. Any other return value indicates no match was found.
Implementation:
The UniquePosition method is called by the FileDropComboClass.AddRecord method which checks for duplicate values before adding the record to the filedropcombo's queue.
Return Data Type: LONG
See Also: FileDropComboClass.AddRecord